EP 2791245 B1 20160330 - USE OF ACID IN THE MANUFACTURE OF ORGANOPOLYSILOXANE
Title (en)
USE OF ACID IN THE MANUFACTURE OF ORGANOPOLYSILOXANE
Title (de)
VERWENDUNG VON SÄURE BEI DER HERSTELLUNG VON ORGANOPOLYSILOXAN
Title (fr)
UTILISATION D'ACIDE DANS LA FABRICATION D'ORGANOPOLYSILOXANE
Publication
Application
Priority
- JP 2011275721 A 20111216
- JP 2012081870 W 20121204
Abstract (en)
[origin: WO2013089044A1] The present invention relates to a use of an acid in a manufacture of an organopolysiloxane through a condensation reaction of a silicon-containing compound containing a silicon-bonded hydroxyl group and a silicon-containing compound containing a silicon-bonded aminoxy group. Particularly, the present invention relates to a low-odor composition including such an organopolysiloxane. The composition according to the present invention can have little odor caused by a by-product produced via the condensation reaction described above.
IPC 8 full level
C08L 83/06 (2006.01); C08L 83/08 (2006.01)
CPC (source: EP US)
A61K 8/06 (2013.01 - US); A61K 8/062 (2013.01 - EP US); A61K 8/24 (2013.01 - EP US); A61K 8/36 (2013.01 - EP US); A61K 8/365 (2013.01 - EP US); A61K 8/892 (2013.01 - EP US); A61K 8/898 (2013.01 - EP US); A61Q 5/00 (2013.01 - US); A61Q 5/02 (2013.01 - EP US); A61Q 5/12 (2013.01 - EP US); C08K 3/24 (2013.01 - EP US); C08K 5/09 (2013.01 - EP US); C08L 83/06 (2013.01 - EP US); C08L 83/08 (2013.01 - EP US); C08G 77/08 (2013.01 - US); C08G 77/16 (2013.01 - EP US); C08G 77/26 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013089044 A1 20130620; CN 104011139 A 20140827; CN 104011139 B 20161109; EP 2791245 A1 20141022; EP 2791245 B1 20160330; JP 2013124363 A 20130624; JP 5940292 B2 20160629; US 2014356309 A1 20141204; US 9439842 B2 20160913
DOCDB simple family (application)
JP 2012081870 W 20121204; CN 201280062104 A 20121204; EP 12806179 A 20121204; JP 2011275721 A 20111216; US 201214365245 A 20121204